you most likely own a classic car or are working on a project build with an old-school carburetor engine. That's because, as ...

It seems everyone has a favorite intake manifold ... Here's a simple piece of engine-building theory to consider: The more power the engine makes, the more critical manifold selection becomes ...

Intakes are vital automobile components that work to bring oxygen – a key ingredient in an internal combustion reaction – into the engine’s combustion chamber to modulate how much oxygen mixes with ...

Indy EZ headsAll the tests were run with the intake manifolds bolted to one of our new Indy EZ heads. These relatively new heads from Indy Cylinder Head are the answer for engine builders who want ...

The Mercedes-Benz 300SL engine. In a car's intake manifold, air enters at atmospheric pressure, rushing toward the intake valves at tremendous speed. But when the intake valves close completely ...

And if you use shorter, wider intake runners, the engine ends up with more high-end power. Sounds simple enough. But if you can use an intake manifold ... part on a car. It's a dense subject ...

The time has come to buy a new intake ... plane manifolds, on the other hand, were used in great numbers on carbureted production engines. In these cases, low-rpm performance of the car was ...